36 SL Float 29in Factory Grip X Fork
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Take on all-trail terrain with the 36 SL Float 29in Fork—lightweight and hard-hitting with GRIP X
What Our Gearhead® Experts Are Saying:
"I’ve never felt a fork that balances weight and capability like this. GRIP X gives just enough tuning range, and the updated FLOAT spring makes the chassis feel buttery even on techy, loaded hits. It's my go-to for a 130–140mm fast trail bike."
The 36 SL Float 29in Fork redefines what short-travel trail bikes can feel like. Weighing just 1755 grams in its 140mm trim, it’s the lightest 36 FOX has ever made—and a direct answer to riders who want big-bike stiffness with XC-like efficiency. Its chassis is re-engineered for lateral and torsional stiffness with generatively designed cutouts and a shorter profile that keeps the ride tight and responsive.
FOX’s FLOAT EVOL air spring now features compliance under side load, improving suspension action when railing corners or hitting roots off-line. Internally, extra bushing overlap and re-positioned bypass channels reduce stiction and support ultra-plush action throughout the stroke. The GRIP X damper splits the difference between the all-mountain aggression of GRIP X2 and the efficiency of lightweight XC dampers, offering compression and rebound control plus a pedal-friendly firm mode.
Finished with Kashima-coated 36mm stanchions, a sleek Kabolt SL axle, and trail-tuned geometry, the 36 SL is ideal for aggressive XC riders, downcountry shredders, and trail riders looking for full-size feel in a featherweight form.
Details
- Lightweight 36mm trail fork optimized for 120–140mm travel
- GRIP X damper delivers elite-level compression and rebound control
- FLOAT EVOL air spring enhances compliance under high side loads
- Redesigned chassis boosts torsional stiffness by 20% over the 34
- Internal bypass channels reduce friction and increase plushness
- Kabolt SL axle, shortened steerer, and trimmed stanchions reduce weight
- Ideal for downcountry, aggressive XC, and lightweight trail builds
- Item #FRSC0AW
- Travel
- 130mm, 140mm
- Stanchion Material
- Kashima-coated aluminum
- Lower Material
- magnesium
- Crown Material
- hollow forged aluminum
- Wheel Size
- 29in
- Steer Tube Diameter
- 1.5in tapered
- Stanchion Diameter
- 36mm
- Rake
- 44mm
- Spring Type
- FLOAT EVOL (air)
- Damper
- GRIP X
- Adjustability
- High-speed compression (HSC), low-speed compression (LSC), low-speed rebound (LSR)
- Lockout
- 3-position
- Axle
- 15 x 110mm
- Brake Compatibility
- disc
- Rotor Compatibility
- 180 - 230mm
- Claimed Weight
- 3lb 14oz (1755g)
- Manufacturer Warranty
- 1 year
- Activity
- trail, cross-country
- Manufacturer Part Number
- 910-21-360, 910-21-358, 910-21-359, 910-21-357

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Our Gearhead Experts work with you one-on-one to spec every component from frame to finish, matched to your riding style, terrain, and budget. Submit the form to get started, or call 801-204-4681 to talk now.